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Individual Calculations August 2012 |
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| Dabadie, Benoit Total change: -17.55 | |   |
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| 15ème Open d'échecs de Parthenay | PARTHENAY | FRA | 2012-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1690 | 1926 | 2.00 | 4 | -1.17 | 15 | -17.55 | |
|  Daviet, Bertrand | | | 1731 | FRA | 0.00 | 1 | -0.75 | 15 | -11.25 | |  Pougnard, Valery | | | 1626 | FRA | 0.50 | 1 | -0.35 | 15 | -5.25 | | | Chabot, Jean-Pierre | | | 1722 | FRA | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Leriche, Ines | | | 1679 | FRA | 0.50 | 1 | -0.31 | 15 | -4.65 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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